//axios捕错
export const throwErr = (code, response) => {
    let message = '请求错误'
    switch (code) {
      case 400:
        message = '请求错误'
        break
      case 401:
        message = '未授权，请登录'
        break
      case 403:
        message = '拒绝访问'
        break
      case 404:
        message = `请求地址出错: ${response.config.url}`
        break
      case 408:
        message = '请求超时'
        break
      case 500:
        message = '服务器内部错误'
        break
      case 501:
        message = '服务未实现'
        break
      case 502:
        message = '网关错误'
        break
      case 503:
        message = '服务不可用'
        break
      case 504:
        message = '网关超时'
        break
      case 505:
        message = 'HTTP版本不受支持'
        break
      default:
    }
    return message
  }